1Plack::Loader::Shotgun(U3s)er Contributed Perl DocumentatPiloanck::Loader::Shotgun(3)
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6 Plack::Loader::Shotgun - forking implementation of plackup
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9 plackup -L Shotgun
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12 Shotgun loader delays the compilation and execution of your application
13 until the runtime. When a new request comes in, this forks a new child,
14 compiles your code and runs the application.
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16 This should be an ultimate alternative solution when reloading with
17 Plack::Middleware::Refresh doesn't work, or plackup's default "-r"
18 filesystem watcher causes problems. I can imagine this is useful for
19 applications which expects their application is only evaluated once
20 (like in-file templates) or on operating systems with broken fork
21 implementation, etc.
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23 This is much like good old CGI's fork and run but you don't need a web
24 server, and there's a benefit of preloading modules that are not likely
25 to change. For instance if you develop a web application using Moose
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28 plackup -MMoose -MDBIx::Class -L Shotgun yourapp.psgi
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30 would preload those modules and only re-evaluates your code in every
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34 Tatsuhiko Miyagawa with an inspiration from
35 <http://github.com/rtomayko/shotgun>
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38 plackup
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42perl v5.28.1 2018-02-10 Plack::Loader::Shotgun(3)